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authorSimon Howard2008-09-20 21:57:49 +0000
committerSimon Howard2008-09-20 21:57:49 +0000
commit5a32ee7e78697f4b3d94a435c21f6b08a0ae839a (patch)
tree6b55bac17df678ebd164f9861f0501120c2e5a2d /src/m_random.c
parent871d3b3da6c84be394963d1f5a41de12bfc5a2bc (diff)
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Move m_random.[ch] to doom/ (as Hexen uses a different random number
table). Split RNG code out of heretic/m_misc.c to a separate m_random.c. Subversion-branch: /branches/raven-branch Subversion-revision: 1256
Diffstat (limited to 'src/m_random.c')
-rw-r--r--src/m_random.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/src/m_random.c b/src/m_random.c
deleted file mode 100644
index 31cdf1b2..00000000
--- a/src/m_random.c
+++ /dev/null
@@ -1,86 +0,0 @@
-// Emacs style mode select -*- C++ -*-
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-// DESCRIPTION:
-// Random number LUT.
-//
-//-----------------------------------------------------------------------------
-
-
-#include <time.h>
-
-#include "m_random.h"
-
-//
-// M_Random
-// Returns a 0-255 number
-//
-
-static const unsigned char rndtable[256] = {
- 0, 8, 109, 220, 222, 241, 149, 107, 75, 248, 254, 140, 16, 66 ,
- 74, 21, 211, 47, 80, 242, 154, 27, 205, 128, 161, 89, 77, 36 ,
- 95, 110, 85, 48, 212, 140, 211, 249, 22, 79, 200, 50, 28, 188 ,
- 52, 140, 202, 120, 68, 145, 62, 70, 184, 190, 91, 197, 152, 224 ,
- 149, 104, 25, 178, 252, 182, 202, 182, 141, 197, 4, 81, 181, 242 ,
- 145, 42, 39, 227, 156, 198, 225, 193, 219, 93, 122, 175, 249, 0 ,
- 175, 143, 70, 239, 46, 246, 163, 53, 163, 109, 168, 135, 2, 235 ,
- 25, 92, 20, 145, 138, 77, 69, 166, 78, 176, 173, 212, 166, 113 ,
- 94, 161, 41, 50, 239, 49, 111, 164, 70, 60, 2, 37, 171, 75 ,
- 136, 156, 11, 56, 42, 146, 138, 229, 73, 146, 77, 61, 98, 196 ,
- 135, 106, 63, 197, 195, 86, 96, 203, 113, 101, 170, 247, 181, 113 ,
- 80, 250, 108, 7, 255, 237, 129, 226, 79, 107, 112, 166, 103, 241 ,
- 24, 223, 239, 120, 198, 58, 60, 82, 128, 3, 184, 66, 143, 224 ,
- 145, 224, 81, 206, 163, 45, 63, 90, 168, 114, 59, 33, 159, 95 ,
- 28, 139, 123, 98, 125, 196, 15, 70, 194, 253, 54, 14, 109, 226 ,
- 71, 17, 161, 93, 186, 87, 244, 138, 20, 52, 123, 251, 26, 36 ,
- 17, 46, 52, 231, 232, 76, 31, 221, 84, 37, 216, 165, 212, 106 ,
- 197, 242, 98, 43, 39, 175, 254, 145, 190, 84, 118, 222, 187, 136 ,
- 120, 163, 236, 249
-};
-
-int rndindex = 0;
-int prndindex = 0;
-
-// Which one is deterministic?
-int P_Random (void)
-{
- prndindex = (prndindex+1)&0xff;
- return rndtable[prndindex];
-}
-
-int M_Random (void)
-{
- rndindex = (rndindex+1)&0xff;
- return rndtable[rndindex];
-}
-
-void M_ClearRandom (void)
-{
- prndindex = 0;
-
- // Seed the M_Random counter from the system time
-
- rndindex = time(NULL) & 0xff;
-}
-
-
-
-